20925043367

素因数分解:

${\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{19801}}^1$

素因数の和:20138

約数の個数: 16

約数和(自身を含む): 21625684992

約数和(自身を除く): 700641625

約数列:

[1, 53, 127, 157, 6731, 8321, 19801, 19939, 1049453, 1056767, 2514727, 3108757, 133280531, 164764121, 394812139, 20925043367]

約数ペア:

[(1, 20925043367), (53, 394812139), (127, 164764121), (157, 133280531), (6731, 3108757), (8321, 2514727), (19801, 1056767), (19939, 1049453)]